文献类型：期刊文献

中文题名：导数光谱－Kalman滤波法校正ICP－AES光谱干扰的研究

英文题名：DERIVATIVE SPECTROSCOPY-KALMAN FILTER FOR CORRECTING SPECTRAL INTERFERENCE IN ICP-AES

作者：李划新[1];邵济才[1];刘传锦[1];陶卫[1];朱明华[1]

机构：[1]华东理工大学分析测试中心,珠海裕卓集团天成日化公司

年份：1996

卷号：16

期号：2

起止页码：43

中文期刊名：光谱学与光谱分析

外文期刊名：Spectroscopy and Spectral Analysis

收录：CSTPCD;;Scopus;北大核心:【北大核心1992】；CSCD:【CSCD2011_2012】；PubMed;

语种：中文

中文关键词：导数光谱;卡尔曼滤波法;ICP-AES;光谱干扰

外文关键词：Derivative spectroscopy-Kalman Filter, ICP-AES, Spectral interference

摘要：本文以导数光－Ｋａｌｍａｎ滤波法研究了ＩＣＰ－ＡＥＳ中典型的光谱干扰，考察了该法的检出限和准确度，探讨了该法的影响因素。结果表明，该法能有效地消除和校正光谱干扰，降低分析检出限，结果准确可靠。
A method for correcting spectral interference in ICP-AES by Derivative Spectroscopy in conjunction with Kalman Filter (D-KF) is proposed and the corresponding computer software has been developed. The typeal spectral interferences are investigated. The combined approach is shown to have the advantages of both Kalman filter and derivative spectrometry. Lower detection limits can be given with the D-KF when compared to traditional methods, i. e. Kalman filter and derivative spectrometry.